plugins/admin/systems/class_servRepository.inc

   1 <?php
   2
   3 class servrepository extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary          = "Manage server basic objects";
   7   var $cli_description      = "Some longer text\nfor help";
   8   var $cli_parameters       = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* attribute list for save action */
  11   //  var $ignore_account         = TRUE;
  12   var $attributes             = array("FAIrepository");
  13   var $objectclasses          = array("FAIrepositoryServer");
  14
  15   /* Search filter */
  16   var $regex                  = "*";
  17
  18   /* Configurationdialog for repositories */
  19   var $dialog                 = NULL;
  20
  21   /* Repositories */
  22   var $repositories           = array();
  23   var $FAIrepository           = array();
  24
  25   function servrepository ($config, $dn= NULL, $parent= NULL)
  26   {
  27     plugin::plugin ($config, $dn, $parent);
  28
  29     $this->repositories = array();
  30     if(isset($this->attrs['FAIrepository'])){
  31       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  32         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  33         $tmp2 = array();
  34         $tmp3 = array();
  35
  36         if(isset($tmp[1])){
  37           $tmp2['ParentServer'] = $tmp[1];
  38           if(empty($tmp[1])){
  39             $tmp2['ParentServer'] = "none";
  40           }
  41         }else{
  42           $tmp2['ParentServer'] = "none";
  43         }
  44
  45         if(isset($tmp[0])){
  46           $tmp2['Url']          = $tmp[0];
  47         }else{
  48           $tmp2['Url']          = "";
  49         }
  50
  51         if(isset($tmp[2])){
  52           $tmp2['Release']      = $tmp[2];
  53         }else{
  54           $tmp2['Release']      = "";
  55         }
  56
  57         if(isset($tmp[3])){
  58           $tmp3 = split(",",$tmp[3]);
  59           foreach($tmp3 as $sec){
  60             $tmp2['Sections'][$sec]=$sec;
  61           }
  62         }else{
  63           $tmp['Section']=array();
  64         }
  65
  66         $this->repositories[$tmp[2]]=$tmp2;
  67       }
  68     }
  69   }
  70
  71   function execute()
  72   {
  73     /* Call parent execute */
  74     plugin::execute();
  75
  76     /* Fill templating stuff */
  77     $smarty= get_smarty();
  78     $display= "";
  79
  80     /* Smarty vars*/
  81     $smarty->assign("infoimage",    get_template_path('images/info.png'));
  82     $smarty->assign("search_image", get_template_path('images/search.png'));
  83     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
  84     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
  85     $smarty->assign("alphabet",     generate_alphabet());
  86     $smarty->assign("apply",        apply_filter());
  87     $smarty->assign("regex",        $this->regex);
  88
  89
  90     /* Do we need to flip is_account state? */
  91     if (isset($_POST['modify_state'])){
  92       $this->is_account= !$this->is_account;
  93     }
  94
  95     /* Show tab dialog headers */
  96     if ($this->is_account){
  97       $display= $this->show_header(_("Remove FAI repository extension."),
  98           _("This server has FAI repository features enabled. You can disable them by clicking below."));
  99     } else {
 100       $display= $this->show_header(_("Add FAI repository extension."),
 101           _("This server has FAI repository features disabled. You can enable them by clicking below."));
 102       return ($display);
 103     }
 104
 105     /*
 106        ADD / EDIT Repository
 107        Dialog Handling
 108      */
 109
 110     $once = false;
 111     if(isset($_POST['servRepository'])){
 112       foreach($_POST as $name => $value){
 113
 114         if(preg_match("/AddRepository/",$name)){
 115           $once = true;
 116           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 117           $this->dialog->acl = $this->acl;
 118         }
 119
 120         if((preg_match("/^delete_/",$name))&&(!$once)){
 121           $once = true;
 122           $value = preg_replace("/delete_/","",$name);
 123           $value = base64_decode(preg_replace("/_.*$/","",$value));
 124
 125           $url = $this->repositories[$value]['Url'];
 126           $release = $this->repositories[$value]['Release'];
 127
 128           $ldap = $this->config->get_ldap_link();
 129           $ldap->cd ($this->config->current['BASE']);
 130
 131           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 132
 133           $found = false;
 134           $found_in = " ";
 135           while($attrs = $ldap->fetch()){
 136             foreach($attrs['FAIclass'] as $class){
 137               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 138                 $found = true;
 139                 $found_in .= $attrs['cn'][0]." ";
 140               }
 141             }
 142           }
 143
 144           if($found){
 145             print_red(sprintf(_("You can't delete this release, it is still used by these workstations [%s]. Please solve this dependencies first, to keep data base consistency."),$found_in));
 146           }else{
 147             if(isset($this->repositories[$value])){
 148               unset($this->repositories[$value]);
 149             }
 150           }
 151         }
 152
 153         if((preg_match("/^edit_/",$name))&&(!$once)){
 154           $value = preg_replace("/edit_/","",$name);
 155           $value = base64_decode(preg_replace("/_.$/","",$value));
 156
 157           if(isset($this->repositories[$value])){
 158
 159             $ldap = $this->config->get_ldap_link();
 160             $ldap->cd ($this->config->current['BASE']);
 161
 162             $url = $this->repositories[$value]['Url'];
 163             $release = $this->repositories[$value]['Release'];
 164
 165             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 166
 167             $found = false;
 168             $found_in = " ";
 169             while($attrs = $ldap->fetch()){
 170               foreach($attrs['FAIclass'] as $class){
 171                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 172                   $found = true;
 173                   $found_in .= $attrs['cn'][0]." ";
 174                 }
 175               }
 176             }
 177
 178             if($found){
 179               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 180             }
 181
 182             if(isset($this->repositories[$value])){
 183               $once = true;
 184               $obj = $this->repositories[$value];
 185
 186               /* to be able to detect if this was renamed */
 187               $obj['initialy_was'] = $obj['Release'];
 188               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 189               $this->dialog->acl = $this->acl;
 190             }
 191           }
 192         }
 193       }
 194     }
 195     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id']))){
 196       $obj = $this->repositories[base64_decode($_GET['id'])];
 197       $obj['initialy_was'] = $obj['Release'];
 198       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 199       $this->dialog->acl = $this->acl;
 200     }
 201
 202     /*
 203     if(isset($_POST['AddRepository'])){
 204       $this->dialog = new servRepositorySetup($this->config,$this->dn);
 205       $this->dialog->acl = $this->acl;
 206     }
 207     */
 208
 209     if(isset($_POST['repository_setup_save'])){
 210       $this->dialog->save_object();
 211       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 212         print_red(_("This name is already in use."));
 213       }else
 214
 215       if(count($this->dialog->check())!=0){
 216         foreach($this->dialog->check() as $msg){
 217           print_red($msg);
 218         }
 219       }else{
 220         $obj = $this->dialog->save();
 221         if($this->dialog->is_new_name()){
 222           $oldname = $this->dialog->initialy_was;
 223           $this->repositories[$obj['Release']]=$obj;
 224           unset($this->repositories[$oldname]);
 225         }else{
 226           $this->repositories[$obj['Release']]=$obj;
 227         }
 228         $this->dialog = NULL;
 229         $this->is_dialog= false;
 230       }
 231     }
 232
 233     if(isset($_POST['repository_setup_cancel'])){
 234       $this->dialog=NULL;
 235       $this->is_dialog = false;
 236     }
 237
 238     if($this->dialog != NULL){
 239       $this->dialog->save_object();
 240       $this->is_dialog = true;
 241       return($this->dialog->execute());
 242     }
 243
 244     /*
 245       Repository setup dialog handling /END
 246     */
 247
 248     $divlist = new divList("repositories");
 249     $divlist->SetEntriesPerPage(0);
 250     $divlist->setHeight(400);
 251
 252     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 253                               array("string"=>_("Sections")),
 254                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 255                        )     );
 256
 257     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 258     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 259     $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 260
 261     foreach($this->repositories as $name => $reps){
 262
 263       $str = " ";
 264
 265       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 266
 267
 268       foreach($reps['Sections'] as $sec){
 269         $str.=$sec." ";
 270       }
 271
 272       $divlist->AddEntry(array(
 273                               array("string"=>sprintf($link,base64_encode($name),$name),"attach"=>"style='width:80px;'"),
 274                               array("string"=>sprintf($link,base64_encode($name),_("Sections")." :".$str)),
 275                               array("string"=>preg_replace("/%s/",base64_encode($name),$edit.$delete),"attach"=>"style='border-right:0px;width:55px;text-align:right;'")
 276                               ));
 277       }
 278     }
 279
 280     $smarty -> assign("Repositories",$divlist->DrawList());
 281
 282     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 283     return($display);
 284   }
 285
 286   function remove_from_parent()
 287   {
 288     plugin::remove_from_parent();
 289     $ldap= $this->config->get_ldap_link();
 290     $ldap->cd ($this->config->current['BASE']);
 291
 292     $ldap->cat($this->dn, array('dn'));
 293
 294     if($ldap->count()){
 295       $ldap->cd($this->dn);
 296       $this->cleanup();
 297       $ldap->modify ($this->attrs);
 298
 299       $this->handle_post_events("modify");
 300     }
 301   }
 302
 303
 304   /* Save data to object */
 305   function save_object()
 306   {
 307     plugin::save_object();
 308     if(isset($_POST['regex'])){
 309       $this->regex = $_POST['regex'];
 310     }
 311   }
 312
 313
 314   /* Check supplied data */
 315   function check()
 316   {
 317     /* Call common method to give check the hook */
 318     $message= plugin::check();
 319
 320     return ($message);
 321   }
 322
 323
 324   /* Save to LDAP */
 325   function save()
 326   {
 327     plugin::save();
 328
 329     $arr = array();
 330     foreach($this->repositories as $servername => $conf){
 331       $str = "";
 332       foreach($conf['Sections'] as $sec){
 333         $str.=$sec.",";
 334       }
 335       $str=preg_replace("/,$/","",$str);
 336
 337       if($conf['ParentServer']=="none"){
 338         $conf['ParentServer'] ="";
 339       }
 340
 341       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 342     }
 343     $this->attrs['FAIrepository'] = $arr;
 344
 345     $ldap= $this->config->get_ldap_link();
 346     $ldap->cd ($this->config->current['BASE']);
 347
 348     $ldap->cat($this->dn, array('dn'));
 349
 350     if($ldap->count()){
 351       $ldap->cd($this->dn);
 352       $this->cleanup();
 353       $ldap->modify ($this->attrs);
 354
 355       $this->handle_post_events("modify");
 356     }else{
 357       $ldap->cd ($this->config->current['BASE']);
 358       $ldap->create_missing_trees($this->dn);
 359       $ldap->cd($this->dn);
 360       $ldap->add($this->attrs);
 361       $this->handle_post_events("add");
 362     }
 363   }
 364
 365 }
 366
 367 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 368 ?>